Solid-state NMR with magic-angle spinning (MAS) is an important method in structural
biology. While NMR can provide invaluable information about local geometry on an atomic …

The field of dynamic nuclear polarization has undergone tremendous developments and
diversification since its inception more than 6 decades ago. In this review we provide an in …

Recent research and development has been incredibly successful at advancing the
capabilities for vacuum electronic device (VED) sources of powerful terahertz (THz) and …

Dynamic nuclear polarization at high magnetic fields | The Journal of Chemical Physics |
AIP Publishing Skip to Main Content Umbrella Alt Text Umbrella Alt Text Close Publishers …

Homeland security and military defense technology considerations have stimulated intense
interest in mobile, high power sources of millimeter-wave (mmw) to terahertz (THz) regime …

This paper presents a review of the experimental achievements related to the development
of high-power gyrotron oscillators for long-pulse or CW operation and pulsed gyrotrons for …

In a previous publication, we described the use of biradicals, in that case two TEMPO
molecules tethered by an ethylene glycol chain of variable length, as polarizing agents for …

New and emerging terahertz technology applications make this a very exciting time for the
scientists, engineers, and technologists in the field. New sensors and detectors have been …

BACKGROUND Part of our results (vide infra) share a characteristic feature with the
Overhauser effect in solution where an enhancement is observed around the electron …

Dynamic nuclear polarization (DNP) permits a∼ 102− 103 enhancement of the nuclear spin
polarization and therefore increases sensitivity in nuclear magnetic resonance (NMR) …